Упражнения для интерактивного стола http://exchange.smarttech.com/search.html?q=#type=%D0%9F%D0%B0%D0%BA%D0%B5%D1%82%D1%8B%20%D0%B7%D0%B0%D0%B4%D0%B0%D0%BD%D0%B8%D0%B9%20SMART%20Table